蚍蜉撼大树

lit. an ant trying to shake a big tree (idiom) / fig. to overrate one's own strength / also written 蚍蜉撼樹|蚍蜉撼树[pi2 fu2 han4 shu4]

see 蚍蜉[pi2 fu2]

a type of large ant

(dragon fly) / (large ant) / (wasp)

to shake / to vibrate

see 大夫[dai4 fu5]

big; large; great / older (than another person) / eldest (as in 大姐[da4 jie3]) / greatly; freely; fully / (dialect) father / (dialect) uncle (father's brother)

Tashu township in Kaohsiung county 高雄縣|高雄县[Gao1 xiong2 xian4], southwest Taiwan

tree / CL:棵[ke1] / to cultivate / to set up